{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:2XNHXILKVC72YAEK7OBOWJNNF4","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f82c34723ea72c4a71266a6f5fda12dfb721f754bb687eee90dddc0aee534d80","cross_cats_sorted":["cs.SE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-21T13:52:37Z","title_canon_sha256":"37e30061606d1d0ee4cbea823eba9e3d09729edd223efd8e8e0b279e58413e9d"},"schema_version":"1.0","source":{"id":"2606.22504","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22504","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22504v1","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22504","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"2XNHXILKVC72","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"2XNHXILKVC72YAEK","created_at":"2026-06-23T02:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"2XNHXILK","created_at":"2026-06-23T02:13:40Z"}],"graph_snapshots":[{"event_id":"sha256:802dfd3c2f974c941c812528eb04e059d3e21b0626980002e184d7d6c9a2f4fb","target":"graph","created_at":"2026-06-23T02:13:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.22504/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Coding agents often receive broad tool access for an entire task, even when a resource is needed only for one subgoal. We call this gap lingering authority: a temporary resource/effect capability remains exposed after the episode that justified it has closed.\n  PORTICO is a reference monitor for revocable capabilities exposed to the planner. It compiles an explicit task contract into initial capabilities, grant rules, trusted closure predicates, and global deny rules. A request-grant-invoke lifecycle materializes expansions as opaque, epoch-bound handles. Closure removes those handles from the","authors_text":"Igor Santos-Grueiro","cross_cats":["cs.SE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-21T13:52:37Z","title":"Lingering Authority: Revocable Resource-and-Effect Capabilities for Coding Agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22504","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:95238d8f3663a4dd21668c60e22681641591362eaf30601ae1a3101f88bd29a2","target":"record","created_at":"2026-06-23T02:13:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f82c34723ea72c4a71266a6f5fda12dfb721f754bb687eee90dddc0aee534d80","cross_cats_sorted":["cs.SE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-21T13:52:37Z","title_canon_sha256":"37e30061606d1d0ee4cbea823eba9e3d09729edd223efd8e8e0b279e58413e9d"},"schema_version":"1.0","source":{"id":"2606.22504","kind":"arxiv","version":1}},"canonical_sha256":"d5da7ba16aa8bfac008afb82eb25ad2f368b47317fdc79468bd96991002ae9ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d5da7ba16aa8bfac008afb82eb25ad2f368b47317fdc79468bd96991002ae9ee","first_computed_at":"2026-06-23T02:13:40.309850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:40.309850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ty38udS5qX2s8D72uNzVNNxUVmlstSRoL9Xgu2kh1r2BOPCZJIXHRPF71W6kifIcqctywIwsrYpEMAaom644BA==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:40.310217Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22504","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95238d8f3663a4dd21668c60e22681641591362eaf30601ae1a3101f88bd29a2","sha256:802dfd3c2f974c941c812528eb04e059d3e21b0626980002e184d7d6c9a2f4fb"],"state_sha256":"c7262296c8dd2d6114b0d477d09d38772798a3138a1374a3eb5e69e95469f779"}